History of drug-induced immune thrombocytopenia with use of trimethoprim and/or sulfonamides. Megaloblastic anemia due to folate deficiency. Children <2 months. Marked hepatic damage. Severe renal ...

immune-induced thrombocytopenia (a condition in which the body's immune system attacks platelets), which can cause petechiae (tiny red or purple spots on the skin) Antiepileptic drugs (AEDs), also ...

History of drug-induced immune thrombocytopenia with use of trimethoprim and/or sulfonamides. Megaloblastic anemia due to folate deficiency. Children <2 months. Marked hepatic damage. Severe renal ...